tells the story of Chief Joseph's band of Nez Perce Indians, and their desperate flight to Canada to avoid capture in 1877. The screen saver displays 18 images as a slide show. You can configure it to change the images after a specified time interval (in minutes or seconds), use any of the 14 transition effects, and display the images in sequential or random order.You can enlarge the images to fit your screen, or display them in their original size. For an artistic look you can optionally display the images in black and white.